@BOOK{mod_kry,
   title = "Moderne Verfahren der Kryptographie",
   author="Albrecht Beutelspacher, Jörg Schwenk, Klaus-Dieter Wolfenstetter",
   publisher = "vieweg",
   edition = "sixth",
   chapter = "2.1",
   year = 2006,
   key = "Moderne Kryptographie"
   }

@BOOK{rsa_and_public_key,
   author = "Richard A. Mollin",
   title = "RSA and PUBLIC -KEY CRYPTOGRAPHY",
   publisher = "Chapman and Hall/crc",
   edition = "First",
   chapter = "2.3",
   year = 2002
   }

@BOOK{kryptologie,
   author = "Albrecht Beutelspacher",
   title = "Kryptologie",
   publisher = "viewg",
   edition = "eighth",
   chapter = "5.2",
   year = 2007
   }

@BOOK{kryptographie,
   author = "Steve Burnett, Stephen Paine",
   title = "Kryptographie - RSA Security's Official Guide",
   publisher = "mitp",
   edition = "first",
   year = 2001
   }

@BOOK{zahlentheorie_fuer_einsteiger,
   author = "Andreas Bartholomé, Josef Rung, Hans Kern",
   title = "Zahlentheorie für Einsteiger",
   publisher = "Vieweg + Teubner",
   edition = "sisth",
   chapter = "2",
   year = 2008
   }


@misc{kryptographie_Grundlagen,
   author = "Prof. Rolf Haenni",
   title = "Einführung in die Kryptographie",
   howpublished = "Website",
  chapter = "1.1",
   note = "Verfügbar unter
	    \url{http://www.iam.unibe.ch/~run/crypto_05-06/scripts/teil1.pdf};
	   am 05. Dezember 2011"
   }


@misc{history_background,
   author = "Bruce Schneier",
   title = "applied cryptography",
   howpublished = "Website",
   chapter = "1.3",
   note = "Verfügbar unter
	    \url{http://www.cse.iitk.ac.in/users/anuag/crypto.pdf};
	   am 05. Dezember 2011"
   }

@misc{kerckhoffsprinzip,
 year= "2011",
 author= "Eike Kiltz",
 HOWPUBLISHED = "Website", 
 title = "Kryptographie I",
 note = "Verfügbar unter
	    \url{http://www.cits.rub.de/imperia/md/content/Kiltz/11/ws11/krypto1/01.pdf};
	   am 05. Dezember 2011"
}

@misc{Enigma,
 year = "2004",
 author = "Michael Pröse",
 HOWPUBLISHED = "Website",
 title = "Chiffriermaschinen und Entzifferungsgeräte im Zweiten Weltkrieg: Technikgeschichte und informatikhistorische Aspekte",
 note = "Verfügbar unter 
 		\url{http://www.qucosa.de/fileadmin/data/qucosa/documents/4934/data/DissProese.pdf};
 		am 10. Dezember 2011"
}

@misc{kuno-kohn,
 year = "2003",
 author = "Christian Thöing",
 HOWPUBLISHED = "Website",
 title = "Das Verfahren von RSA",
 note = "Verfügbar unter 
 	\url{http://kuno-kohn.de/crypto/crypto/rsa.htm};
 	am 14. Dezember"
}

@misc{exponent_Attack,
 year = "20011",
 author = "usna",
 HOWPUBLISHED = "Website",
 title = "Small exponent attack on RSA",
 note = "Verfügbar unter 
 		\url{http://www.usna.edu/Users/math/wdj/book/node45.html};
 		am 13 Dezember 2011"
}
